学步园

function getRequestParams() {
	var url = location.search; //获取url中"?"符后的字串 
	var requestParams = new Object();
	if (url.indexOf("?") != -1) { //url存在参数
		var str = url.substr(1);
		if (str.indexOf("&") != -1) { //url存在多个参数(至少两个参数)
			strs = str.split("&");
			for ( var i = 0; i < strs.length; i++) {
				requestParams[strs[i].split("=")[0]] = decodeURI(strs[i].split("=")[1]);
			}
		} else { //url只有一个参数
			requestParams[str.split("=")[0]] = decodeURI(str.split("=")[1]);
		}
	}
	//alert(JSON.stringify(requestParams));
	return requestParams;
}